A beautiful perennial with dark purplish green stems and mid green leaves bearing lovely fragrant deep blue, almost black, flowers from late summer to late autumn. Height: 90cm.(3') A very free flowering cottage garden plant whose flowers are stunning. Best in a dry well drained spot. Take a few cuttings before winter as a safeguard.
Approx Height (10 yrs.)90-120 cm (36-48")
Soil TypeAll
Soil pHAcid, Neutral, Alkaline
AspectSun
HardinessHardy may need protection
Flowering TimeSummer to Autumn
Cut FlowerCut Flower
Plants for PollinatorsPlants for Pollinators
Bee FriendlyBee Friendly
Butterfly FriendlyButterfly Friendly
Flower ColourBlue
Plant TypeHerbaceous
